Topaicí molta laistigh de do chuardach.
Topaicí molta laistigh de do chuardach.
Conservation of natural resources
36
Environmental protection
28
Natural resources
20
Ecology
17
Environmental policy
15
Nature conservation
13
History
8
Economic conditions
7
Economic aspects
6
Economic policy
6
Employment
6
Forests and forestry
6
Human ecology
6
Law and legislation
6
Mines and mineral resources
5
Energy conservation
5
Environmental aspects
5
Pollution
4
Congresses
4
Cultural property
4
Energy policy
4
Environmental conditions
4
Influence on nature
4
Management
4
Protection
4
Study and teaching
3
African Americans
3
Agriculture
3
Conservation
3
Environmental law
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161Blair, Neb. : Co. 4710.v. : ill.
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162Custer, S.D. : CCC Co. 762.v. : ill.
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163Laclede, Mo.. : Co. 767-C.v. : ill.
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164Blair, Neb. : Co. 4710.v. : ill.
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165Effingham, Kan. : Co. 767-C.v. : ill.
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166Oakland, Iowa : Co. 780 CCC.v. : ill.
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167Foilsithe / Cruthaithe 1936### CRL customization ### ?> ### Add publisher and desc details ### ?>Des Moines : The State, 1936-v. : ill. ; 22 cm.
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168Foilsithe / Cruthaithe 1936### CRL customization ### ?> ### Add publisher and desc details ### ?>Tallahassee : The Board, 1936-1968.v. : ill. ; 23 cm.
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169Foilsithe / Cruthaithe 1926### CRL customization ### ?> ### Add publisher and desc details ### ?>Montgomery, Ala. : [s.n.], 1926.1 v. ; 23 cm.
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170Red Cloud, Neb. : CCC Co. 762.v. : ill.
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171Maryville, Mo. : Co. 1773-V.v. : ill.
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172Hartington, Neb. : Co. 1709.v. : ill.
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173Wellington : Royal Forest and Bird Protection Society,v. : ill. ; 31 cm.
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174Ḍhākā : Unnaẏana Samanvaẏa.v. : col. ill., col. map ; 29 cm.
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175Foilsithe / Cruthaithe 1989### CRL customization ### ?> ### Add publisher and desc details ### ?>São Paulo : O Instituto, 1989-v. : ill. (some col.), folded maps ; 30 cm.
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176[Novosibirsk, Nauka]v. ill. 26 cm.
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177Foilsithe / Cruthaithe 1994### CRL customization ### ?> ### Add publisher and desc details ### ?>Kuala Lumpur : Capital Communications, [1994-v. : ill. ; 30 cm.
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178de réir Ilʹichev, Valeriĭ Dmitrievich### CRL customization ### ?> ### Add publisher and desc details ### ?>
Foilsithe / Cruthaithe 1985Moskva : "Nauka", 1985.261 p. : ill. ; 23 cm. -
179Foilsithe / Cruthaithe 2017### CRL customization ### ?> ### Add publisher and desc details ### ?>Krung Thēp : Samnak Čhatkān Singwǣtlō̜m Thammachāt læ Sinlapakam, Samnakngān Nayōbāi læ Phǣn Sapphayākō̜n Thammachāt læ Singwǣtlō̜m, Krasūang Sapphayākō̜n Thammachāt læ Singwǣtlō̜m, 2560 [2017]116 pages ; 21 cm
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180Lahore, Pakistan : Mumtaz Hussain,v. : ill. ; 28 cm.